Someone

on *:TEXT:!Tb*:#: {
  if ($nick isop $chan) || ($nick ishop $chan) {
    if ($nick !ison $chan) {
      .notice $nick $2 isn't on $chan
    }
    elseif ($3 !isnum) {
      notice $nick The time for the ban is invalid, it must be a number.
    }
    elseif (!$4) {
      notice $nick Please put a reason.
    }
    elseif ($nick($chan,$2,oh)) {
      notice $nick I will not use this command on Ops and Halfops
    }
    else {
      inc %kcount
      ban $+(-ku,$calc($3 * 60)) $chan $2 3 4 $2 is Punched in the guts! DIE NOOB NOOB  - 5noobs pwned:4 %kcount $+ 
      notice $2 You have been banned from $chan for $3 minutes Reason: $4- - $3 minutes
    }
  }
}
on *:unban:#:{
  if ($ial($banmask).nick) { .notice $v1 You have been unbanned from $chan }
}